The intake valve control solenoid is usually located on the intake manifold side of the cylinder head.
Intake valve timing control solenoid valve circuit bank 1.
If the ecm detects a fault in the vvt solenoid valve circuit such as voltage out of specification it will set a diagnostic trouble code dtc p0075 intake variable valve timing vvt control solenoid circuit bank 1 and illuminate the check engine light cel.
Intake valve control solenoid circuit bank 1 what does the p0075 code mean.
P1111 nissan description intake valve timing control solenoid valve is activated by on off pulse duty ratio signals from the ecm the intake valve timing control solenoid valve changes the oil amount and direction of flow through intake valve timing control unit or stops oil flow.
Then the ecm sends on off pulse duty signals to the intake valve timing control solenoid valve depending on driving status.
P0011 nissan meaning this mechanism hydraulically controls cam phases continuously with the fixed operating angle of the intake valve.
P1111 nissan meaning intake valve timing control solenoid valve is activated by on off pulse duty ratio signals from the ecm the intake valve timing control solenoid valve changes the oil amount and direction of flow through intake valve timing control unit or stops oil flow.
Bank 1 refers to the side of the engine with cylinder 1 be sure to verify according to manufacturers specifications.
P0028 relates to intake valve control solenoid circuit range performance bank 2 with bank 2 denoting the side of the engine that does not include cylinder 1.
Then the ecm sends on off pulse duty signals to the intake valve timing control solenoid valve depending on driving status.
The ecm receives signals such as crankshaft position camshaft position engine speed and engine coolant temperature.
When the engine control module tries to adjust the timing of the bank 1 intake camshaft with one of these oil control valves and it alerts an electrical issue with the solenoid.
P0011 nissan description this mechanism hydraulically controls cam phases continuously with the fixed operating angle of the intake valve.
The ecm receives signals such as crankshaft position camshaft position engine speed and engine coolant temperature.
Codes p0027 and p0029 refer to the same problem and fault condition in the vvt or vcs control systems of the exhaust side of banks 1 and 2 respectively.
This part s is adjusted using the engine control module ecm via an oil control valve otherwise referred to as the variable valve timing control solenoid valves.
